BE442163A - - Google Patents

Info

Publication number
BE442163A
BE442163A BE442163DA BE442163A BE 442163 A BE442163 A BE 442163A BE 442163D A BE442163D A BE 442163DA BE 442163 A BE442163 A BE 442163A
Authority
BE
Belgium
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE442163A publication Critical patent/BE442163A/xx

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32—Colour coupling substances
    • G03C7/34—Couplers containing phenols

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE442163D 1940-07-17 1941-07-17 BE442163A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0067426 1940-07-17

Publications (1)

Publication Number Publication Date
BE442163A true BE442163A (en) 1941-08-30

Family

ID=7196723

Family Applications (1)

Application Number Title Priority Date Filing Date
BE442163D BE442163A (en) 1940-07-17 1941-07-17

Country Status (4)

Country Link
US (1) US2357395A (en)
BE (1) BE442163A (en)
CH (1) CH227990A (en)
FR (1) FR873984A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB577387A (en) * 1943-04-16 1946-05-16 Du Pont Improvements in or relating to dyestuff intermediates and their use in colour photography
US2489655A (en) * 1948-04-05 1949-11-29 Du Pont Polymeric color formers
NL104735C (en) * 1956-06-22
FR1239317A (en) * 1957-06-19 1960-12-16
BE587525A (en) * 1960-02-12
BE613948A (en) * 1961-02-15
US3271152A (en) * 1962-09-04 1966-09-06 Eastman Kodak Co Light-sensitive elements for color photography and process therefor
DE1947697A1 (en) * 1968-09-25 1970-06-18 Konishiroku Photo Ind Light-sensitive, color photographic silver halide emulsion

Also Published As

Publication number Publication date
CH227990A (en) 1943-07-31
FR873984A (en) 1942-07-24
US2357395A (en) 1944-09-05

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